The Gardens Weather Forecast

    • 11
    • 24

    Clear

    • 12
    • 25

    Sunny

    • 13
    • 23

    Shower or two

    • 14
    • 27

    Mostly sunny

    • 14
    • 23

    Showers

    • 13
    • 23

    Shower or two

    • 13
    • 19

    Showers

Today 20 Mar St Helens

Clear. Winds north to northwesterly 15 to 20 km/h tending west to northwesterly in the evening then becoming light in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
West to northwesterly 10 to 15 knots, reaching up to 20 knots inshore in the late afternoon. Winds decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure over Tasmania will persist over the coming days, with a weak cold front to clip the south of the state on Saturday morning. The high centre will move into the Tasman Sea on Sunday and direct a northerly flow over Tasmania, ahead of another cold front that is expected to weaken and stall over Tasmania during Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Gardens Temperature Statistics View More

March Temperature

St Helens Aerodrome (18km)

  • Lowest 13 March, 2026

    6.8 °C

  • Average March

    16.7 °C

  • Highest 10 March, 2026

    25.3 °C

Climate (2021–Present)

St Helens Aerodrome (18km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.3 °C

  • Average High 2021–2026

    18.2 °C
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